Search Results for author: Aggelina Chatziagapi

Found 3 papers, 0 papers with code

MI-NeRF: Learning a Single Face NeRF from Multiple Identities

no code implementations29 Mar 2024 Aggelina Chatziagapi, Grigorios G. Chrysos, Dimitris Samaras

In this work, we introduce a method that learns a single dynamic neural radiance field (NeRF) from monocular talking face videos of multiple identities.

AVFace: Towards Detailed Audio-Visual 4D Face Reconstruction

no code implementations CVPR 2023 Aggelina Chatziagapi, Dimitris Samaras

In this work, we present a multimodal solution to the problem of 4D face reconstruction from monocular videos.

3D Face Reconstruction

SIDER: Single-Image Neural Optimization for Facial Geometric Detail Recovery

no code implementations11 Aug 2021 Aggelina Chatziagapi, ShahRukh Athar, Francesc Moreno-Noguer, Dimitris Samaras

We present SIDER(Single-Image neural optimization for facial geometric DEtail Recovery), a novel photometric optimization method that recovers detailed facial geometry from a single image in an unsupervised manner.

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